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Belfast City

$423+ Cheap flights from Washington to Belfast City (BHD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BHD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington to Belfast City

Keep the following information in mind while searching for Washington to Belfast City flight deals. Data was last updated February 20, 2025.

Round-trip from

$678
(Delta)

One-way from

$423
(Expedia)

Popular in

June

Cheapest in

October

Average price

$905
From Washington to Belfast City
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One-way flight from Washington to Belfast City
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Highest demand for flights based on searches. 17% potential increase in price ($197 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Washington to Belfast City

Cheapest flights from Washington to Belfast City
Explore the most affordable flight options available from Washington to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2311:55 amPDX - BHD
2 stops21h 00mDelta
Fri 5/26:30 amBHD - PDX
1 stop12h 50mDelta
Deal found 2/20$678
This British Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:30 pmSEA - BHD
1 stop14h 25mBritish Airways
Mon 5/127:30 pmBHD - SEA
1 stop23h 40mBritish Airways
Deal found 2/20$769
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/242:00 pmPDX - BHD
2 stops18h 55mKLM
Sun 5/45:25 pmBHD - PDX
1 stop25h 55mKLM
Deal found 2/20$821
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:10 pmSEA - BHD
1 stop14h 45mDelta
Sun 4/135:25 pmBHD - SEA
1 stop26h 20mDelta
Deal found 2/20$823
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:35 pmSEA - BHD
2 stops17h 55mMultiple Airlines
Sun 5/116:05 pmBHD - SEA
1 stop25h 30mMultiple Airlines
Deal found 2/20$845
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/21:35 pmSEA - BHD
2 stops17h 55mAmerican Airlines
Sun 5/116:50 amBHD - SEA
2 stops17h 10mAmerican Airlines
Deal found 2/20$850
This British Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:25 pmPDX - BHD
1 stop17h 20mBritish Airways
Fri 5/26:35 amBHD - PDX
1 stop19h 00mBritish Airways
Deal found 2/20$864
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:45 pmSEA - BHD
2 stops18h 05mAer Lingus
Mon 5/126:50 pmBHD - SEA
2 stops30h 09mAer Lingus
Deal found 2/20$958
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:20 pmSEA - BHD
2 stops16h 55mKLM
Mon 5/125:25 pmBHD - SEA
1 stop26h 15mKLM
Deal found 2/20$1,069
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:25 pmPDX - BHD
1 stop29h 25mMultiple Airlines
Sat 5/39:35 amBHD - PDX
1 stop16h 00mMultiple Airlines
Deal found 2/20$1,128

Find flights from Washington to Belfast City within your budget

Customize your flight search to find flights from Washington to Belfast City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Washington

Fly to

Belfast City

Route

Depart

Return

Price

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 4/23

11:55 am-4:55 pm

2 stops21h 00m

Belfast City

Fri 5/2

6:30 am-11:20 am

1 stop12h 50m

$678

SeattleBelfast

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Wed 4/30

1:30 pm-11:55 am

1 stop14h 25m

Belfast City

Mon 5/12

7:30 pm-11:10 am

1 stop23h 40m

$769

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 4/24

2:00 pm-4:55 pm

2 stops18h 55m

Belfast City

Sun 5/4

5:25 pm-11:20 am

1 stop25h 55m

$821

SeattleBelfast

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Sun 4/6

6:10 pm-4:55 pm

1 stop14h 45m

Belfast City

Sun 4/13

5:25 pm-11:45 am

1 stop26h 20m

$823

SeattleBelfast

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Fri 5/2

1:35 pm-3:30 pm

2 stops17h 55m

Belfast City

Sun 5/11

6:05 pm-11:35 am

1 stop25h 30m

$845

SeattleBelfast

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Fri 5/2

1:35 pm-3:30 pm

2 stops17h 55m

Belfast City

Sun 5/11

6:50 am-4:00 pm

2 stops17h 10m

$850

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Wed 4/23

7:25 pm-8:45 pm

1 stop17h 20m

Belfast City

Fri 5/2

6:35 am-5:35 pm

1 stop19h 00m

$864

SeattleBelfast

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Fri 5/2

6:45 pm-8:50 pm

2 stops18h 05m

Belfast City

Mon 5/12

6:50 pm-4:59 pm

2 stops30h 09m

$958

SeattleBelfast

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Thu 5/1

8:20 pm-9:15 pm

2 stops16h 55m

Belfast City

Mon 5/12

5:25 pm-11:40 am

1 stop26h 15m

$1,069

PortlandBelfast

PDX - BHD

PDXBHD

Portland

Thu 4/24

7:25 pm-8:50 am

1 stop29h 25m

Belfast City

Sat 5/3

9:35 am-5:35 pm

1 stop16h 00m

$1,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
2

Best time to book a flight from Washington to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington to Belfast City

Get recent, data-driven insights about flights from Washington to Belfast City including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from WA to BHD?

Find hourly flight availability from Washington to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Belfast City Airport as you normally would.

Rainfall in Belfast City by month

Plan your trip to Belfast City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast City Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast City Airport when rainfall is around 2.0 in.

Temperature in Belfast City by month

Plan your trip to Belfast City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated February 20, 2025.
See what other customers who have flown with Delta, KLM and American Airlines from Washington to Belfast have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.0
Good
1,070 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,763 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Washington to Belfast City that include hotel bookings?

    Yes. In addition to deals on Washington to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Belfast City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Belfast City.

  • Can I find deals for business class flights from Washington to Belfast City?

    Yes. Cheapflights offers flight deals from Washington to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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